C3H4 volume mixing ratio profile (from limb data) Latitude : 88.5 N (FP3) Longitude : 334.6 W (FP3) Observation date : 2015-05-09 (T111 flyby) Solar longitude : 67.4 Local time : 23:35 Solar zenith angle : 68 Vertical resolution : 32 km Reference : Vinatier et al. (2020), A&A ; https://doi.org/10.1051/0004-6361/202038411 Sigma : {0 = a priori; 1 = 1-sigma error, 2 = 2-sigma upper limit} Altitude(km) Pressure(mbar) q(VMR) q_min(VMR) q_max(VMR) sigma Temperature(K) 452.26 3.43500e-03 6.24400e-08 4.42566e-08 8.06234e-08 1 162.96 442.42 4.18700e-03 5.49200e-08 3.90681e-08 7.07719e-08 1 163.83 432.59 5.10300e-03 4.73800e-08 3.38603e-08 6.08997e-08 1 164.57 422.78 6.22000e-03 4.04100e-08 2.90032e-08 5.18169e-08 1 165.22 413.00 7.58100e-03 3.44000e-08 2.48407e-08 4.39593e-08 1 165.90 403.24 9.24100e-03 2.95700e-08 2.15001e-08 3.76399e-08 1 166.77 393.48 1.12600e-02 2.59100e-08 1.90260e-08 3.27940e-08 1 168.05 383.69 1.37300e-02 2.33100e-08 1.72866e-08 2.93334e-08 1 169.86 373.85 1.67300e-02 2.15800e-08 1.62090e-08 2.69510e-08 1 172.18 363.93 2.04000e-02 2.05300e-08 1.56390e-08 2.54210e-08 1 174.84 353.93 2.48600e-02 2.00000e-08 1.54256e-08 2.45744e-08 1 177.50 343.86 3.03000e-02 1.98700e-08 1.55589e-08 2.41811e-08 1 179.79 333.75 3.69400e-02 2.01300e-08 1.60016e-08 2.42584e-08 1 181.37 323.64 4.50200e-02 2.08600e-08 1.68269e-08 2.48931e-08 1 182.09 313.57 5.48700e-02 2.22900e-08 1.82229e-08 2.63571e-08 1 182.44 303.57 6.68800e-02 2.47500e-08 2.05362e-08 2.89638e-08 1 182.56 293.63 8.15200e-02 2.87300e-08 2.41223e-08 3.33377e-08 1 182.35 283.77 9.93700e-02 3.47700e-08 2.95493e-08 3.99907e-08 1 182.10 273.99 1.21100e-01 4.34100e-08 3.72515e-08 4.95685e-08 1 182.07 264.26 1.47600e-01 5.48100e-08 4.74240e-08 6.21959e-08 1 182.53 254.58 1.79900e-01 6.83700e-08 5.95324e-08 7.72076e-08 1 183.12 244.94 2.19300e-01 8.23900e-08 7.20539e-08 9.27261e-08 1 183.04 235.41 2.67300e-01 9.44400e-08 8.27673e-08 1.06113e-07 1 181.58 226.06 3.25900e-01 1.02500e-07 8.97888e-08 1.15211e-07 1 178.49 216.97 3.97200e-01 1.05000e-07 9.19121e-08 1.18088e-07 1 174.08 208.18 4.84100e-01 9.74100e-08 8.52386e-08 1.09581e-07 1 169.06 199.68 5.90100e-01 8.53900e-08 7.46284e-08 9.61516e-08 1 164.41 191.45 7.19200e-01 7.36300e-08 6.42669e-08 8.29931e-08 1 160.76 183.43 8.76700e-01 6.46000e-08 5.63258e-08 7.28742e-08 1 158.22 175.55 1.06900e+00 5.88100e-08 5.12148e-08 6.64052e-08 1 156.37 167.82 1.30200e+00 5.57600e-08 4.84735e-08 6.30465e-08 1 154.48 160.24 1.58800e+00 5.45700e-08 4.73529e-08 6.17871e-08 1 151.86 152.85 1.93500e+00 5.41800e-08 4.69607e-08 6.13993e-08 1 148.49 145.66 2.35900e+00 5.35300e-08 4.63918e-08 6.06682e-08 1 145.14 138.67 2.87500e+00 5.18100e-08 4.49060e-08 5.87140e-08 1 141.90 131.86 3.50400e+00 4.85400e-08 4.19393e-08 5.51406e-08 1 139.21 125.75 4.20100e+00 4.41900e-08 3.78013e-08 5.05787e-08 1 137.37